[fix] nerdtree navigation
Merge branch 'master' of github.com:martyn/.vim

* 'master' of github.com:martyn/.vim:
  remove badly placed vim-fireplace
  update vim-fireplace
  update submodules
  vim-gitgutter
  fix fireplace
  add vim-clojure-static
  rm bad clojure-static
  rm vim classpath
  add rainbow parantheses
  rm rainbow
  add vim-slime
  rm vim-slime
  update for new plugins
  add extra plugins
  add vim slime
  Update submodules
  Added submodule file-line